Minecolony is a nice SSP mod that adds some NPCs like a farmer and a miner. How can I make that work on SMP as well? I can put the ingredients for the items together but not craft them, and using give returns that the items don't exist. I tried adding all files from the mod into the minecraft_server.jar without success, so

How can Minecolony be played on SMP? Or are there at least some other nice NPC SMP mods?